City of Chicago


815 Area code: Chicago, Cook - Landline

Directory Numbers

How to dial a U.S. number internationally:

  • Start with your country's exit code (e.g., 011 for the U.S. or Canada).
  • Dial the U.S. country code (+1).
  • Dial the 10-digit phone number (area code + local number).

  • 8156492100 | +1 815-649-2100 Illinois U.S.A.
  • 8156492101 | +1 815-649-2101 Illinois U.S.A.
  • 8156492102 | +1 815-649-2102 Illinois U.S.A.
  • 8156492103 | +1 815-649-2103 Illinois U.S.A.
  • 8156492104 | +1 815-649-2104 Illinois U.S.A.
  • 8156492105 | +1 815-649-2105 Illinois U.S.A.
  • 8156492106 | +1 815-649-2106 Illinois U.S.A.
  • 8156492107 | +1 815-649-2107 Illinois U.S.A.
  • 8156492108 | +1 815-649-2108 Illinois U.S.A.
  • 8156492109 | +1 815-649-2109 Illinois U.S.A.
  • 8156492110 | +1 815-649-2110 Illinois U.S.A.
  • 8156492111 | +1 815-649-2111 Illinois U.S.A.
  • 8156492112 | +1 815-649-2112 Illinois U.S.A.
  • 8156492113 | +1 815-649-2113 Illinois U.S.A.
  • 8156492114 | +1 815-649-2114 Illinois U.S.A.
  • 8156492115 | +1 815-649-2115 Illinois U.S.A.
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  • 8156492117 | +1 815-649-2117 Illinois U.S.A.
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  • 8156492119 | +1 815-649-2119 Illinois U.S.A.
  • 8156492120 | +1 815-649-2120 Illinois U.S.A.
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  • 8156492124 | +1 815-649-2124 Illinois U.S.A.
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  • 8156492131 | +1 815-649-2131 Illinois U.S.A.
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  • 8156492143 | +1 815-649-2143 Illinois U.S.A.
  • 8156492144 | +1 815-649-2144 Illinois U.S.A.
  • 8156492145 | +1 815-649-2145 Illinois U.S.A.
  • 8156492146 | +1 815-649-2146 Illinois U.S.A.
  • 8156492147 | +1 815-649-2147 Illinois U.S.A.
  • 8156492148 | +1 815-649-2148 Illinois U.S.A.
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  • 8156492151 | +1 815-649-2151 Illinois U.S.A.
  • 8156492152 | +1 815-649-2152 Illinois U.S.A.
  • 8156492153 | +1 815-649-2153 Illinois U.S.A.
  • 8156492154 | +1 815-649-2154 Illinois U.S.A.
  • 8156492155 | +1 815-649-2155 Illinois U.S.A.
  • 8156492156 | +1 815-649-2156 Illinois U.S.A.
  • 8156492157 | +1 815-649-2157 Illinois U.S.A.
  • 8156492158 | +1 815-649-2158 Illinois U.S.A.
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  • 8156492161 | +1 815-649-2161 Illinois U.S.A.
  • 8156492162 | +1 815-649-2162 Illinois U.S.A.
  • 8156492163 | +1 815-649-2163 Illinois U.S.A.
  • 8156492164 | +1 815-649-2164 Illinois U.S.A.
  • 8156492165 | +1 815-649-2165 Illinois U.S.A.
  • 8156492166 | +1 815-649-2166 Illinois U.S.A.
  • 8156492167 | +1 815-649-2167 Illinois U.S.A.
  • 8156492168 | +1 815-649-2168 Illinois U.S.A.
  • 8156492169 | +1 815-649-2169 Illinois U.S.A.
  • 8156492170 | +1 815-649-2170 Illinois U.S.A.
  • 8156492171 | +1 815-649-2171 Illinois U.S.A.
  • 8156492172 | +1 815-649-2172 Illinois U.S.A.
  • 8156492173 | +1 815-649-2173 Illinois U.S.A.
  • 8156492174 | +1 815-649-2174 Illinois U.S.A.
  • 8156492175 | +1 815-649-2175 Illinois U.S.A.
  • 8156492176 | +1 815-649-2176 Illinois U.S.A.
  • 8156492177 | +1 815-649-2177 Illinois U.S.A.
  • 8156492178 | +1 815-649-2178 Illinois U.S.A.
  • 8156492179 | +1 815-649-2179 Illinois U.S.A.
  • 8156492180 | +1 815-649-2180 Illinois U.S.A.
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  • 8156492188 | +1 815-649-2188 Illinois U.S.A.
  • 8156492189 | +1 815-649-2189 Illinois U.S.A.
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  • 8156492193 | +1 815-649-2193 Illinois U.S.A.
  • 8156492194 | +1 815-649-2194 Illinois U.S.A.
  • 8156492195 | +1 815-649-2195 Illinois U.S.A.
  • 8156492196 | +1 815-649-2196 Illinois U.S.A.
  • 8156492197 | +1 815-649-2197 Illinois U.S.A.
  • 8156492198 | +1 815-649-2198 Illinois U.S.A.
  • 8156492199 | +1 815-649-2199 Illinois U.S.A.